ASK AN EXPERTDescription
- .300 AAC Blackout caliber
- 16" HBAR Contour barrel
- Barrel thread pitch: 5/8x24
- Gas system: Pistol length
- A2 flash hider muzzle device
- Forged 7075 T6 upper receiver material; upper receiver style: M4 MIL-STD
- 15" M-Lok thin ril handguard
- Forged 7075 T6 lower receiver
- B5 5 Bravo stock
- Magazine: 5.56 30 round
The Radical Firearms 16" HBAR Contour 300BLK AR Rifle (FR16-300HBAR-15RPR) uses MIL-STD Upper and lower receivers along with Radical Firearms 15" RPR free float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it's your first or fiftieth, a Radical Firearms AR Rifle will not disappoint!
Warranty Information
| Caliber | .300 AAC Blackout |
| Chamber | 300BLK |
| Magazine | 5.56 30 Round |
| Twist Rate | 1:8 |
| Barrel Material | 4140 Chrome-Moly Vanadium Steel |
| Barrel Finish | Melonite |
| Barrel Profile | HBAR Contour |
| Barrel Thread Pitch | 5/8x24 |
| Barrel Extension | M4 Feed Ramps |
| Gas System | Pistol Length |
| Gas Block Type | .750 Low Profile Gas Block |
| Muzzle Device | A2 Flash Hider |
| Upper Receiver Material | Forged 7075 T6 |
| Upper Receiver Style | M4 MIL-STD |
| Upper Receiver Finish | Type III Anodizing |
| Forward Assist | MIL-STD |
| Dust Cover | MIL-STD |
| Handguard Type | Free Float |
| Handguard Style | M-Lok Thin Rail |
| Handguard Length, in | 15" |
| Charging Handle | MIL-STD |
| Lower Receiver | Forged 7075 T6 |
| Lower Receiver Finish | Type III Anodizing |
| Fire Control Group | MIL-STD |
| Buffer Tube | Carbine MIL-STD |
| Stock Adjustment | 6 Postion |
| Stock | B5 BRAVO |
| Barrel Length, in | 16" |
